<?
    class PrincipioLab_Credential
    {
        private $username;
        private $password;


        public function __construct($username, $password)
        {
            $this->username = $username;
            $this->password = $password;
        }


        public function getUsername() { return $this->username; }
        public function getPassword() { return $this->password; }
    }
?>